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remove unwanted stage0 line, fix style

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This commit is contained in:
dylan_DPC 2019-01-04 23:03:36 +05:30
parent 64a17a0e59
commit 6ddd2cdc5b
3 changed files with 6 additions and 8 deletions
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2
src/libsyntax/feature_gate.rs
View file

@ -686,7 +686,7 @@ pub fn walk_feature_fields<F>(&self, mut f: F)
(accepted, repr_packed, "1.33.0", Some(33158), None),
// Allows calling `const unsafe fn` inside `unsafe` blocks in `const fn` functions.
(accepted, min_const_unsafe_fn, "1.33.0", Some(55607), None),
// `#[cfg_attr(predicate, multiple, attributes, here)]`
// `#[cfg_attr(predicate, multiple, attributes, here)]`
(accepted, cfg_attr_multi, "1.33.0", Some(54881), None),
);

2
src/test/ui/conditional-compilation/cfg-attr-parse.rs
View file

@ -1,7 +1,5 @@
// Parse `cfg_attr` with varying numbers of attributes and trailing commas
#![cfg_attr(stage0, feature(cfg_attr_multi))]
// Completely empty `cfg_attr` input
#[cfg_attr()] //~ error: expected identifier, found `)`
struct NoConfigurationPredicate;

10
src/test/ui/conditional-compilation/cfg-attr-parse.stderr
View file

@ -1,29 +1,29 @@
error: expected identifier, found `)`
--> $DIR/cfg-attr-parse.rs:6:12
--> $DIR/cfg-attr-parse.rs:4:12
|
LL | #[cfg_attr()] //~ error: expected identifier, found `)`
| ^ expected identifier
error: expected `,`, found `)`
--> $DIR/cfg-attr-parse.rs:10:17
--> $DIR/cfg-attr-parse.rs:8:17
|
LL | #[cfg_attr(all())] //~ error: expected `,`, found `)`
| ^ expected `,`
error: expected identifier, found `,`
--> $DIR/cfg-attr-parse.rs:18:18
--> $DIR/cfg-attr-parse.rs:16:18
|
LL | #[cfg_attr(all(),,)] //~ ERROR expected identifier
| ^ expected identifier
error: expected identifier, found `,`
--> $DIR/cfg-attr-parse.rs:30:28
--> $DIR/cfg-attr-parse.rs:28:28
|
LL | #[cfg_attr(all(), must_use,,)] //~ ERROR expected identifier
| ^ expected identifier
error: expected identifier, found `,`
--> $DIR/cfg-attr-parse.rs:42:40
--> $DIR/cfg-attr-parse.rs:40:40
|
LL | #[cfg_attr(all(), must_use, deprecated,,)] //~ ERROR expected identifier
| ^ expected identifier